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PGP Web of Trust: Delegated Trust and Keyservers

Welcome to the second installment of the "PGP Web of Trust" series. In this part we'll explore "Trusted Introducers" and "Meta-Introducers" in cryptography; how PGP implements "Meta-Introducers"; how PGP trust-signatures work in practice; and what keyservers are and how to use one to keep track of people's public keys.

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How The Linux Foundation and Fedora are Addressing Workstation Security

Are you a systems administrator? Quick, which system in your infrastructure is most vulnerable to hacker attacks? No, it’s not the web server -- though it’s a good guess. No, it’s not the firewall. The answer may surprise you -- it’s your workstation.

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